19048186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 12315014

約数列:

[1, 2, 23, 29, 46, 58, 109, 131, 218, 262, 667, 1334, 2507, 3013, 3161, 3799, 5014, 6026, 6322, 7598, 14279, 28558, 72703, 87377, 145406, 174754, 328417, 414091, 656834, 828182, 9524093, 19048186]

約数ペア:

[(1, 19048186), (2, 9524093), (23, 828182), (29, 656834), (46, 414091), (58, 328417), (109, 174754), (131, 145406), (218, 87377), (262, 72703), (667, 28558), (1334, 14279), (2507, 7598), (3013, 6322), (3161, 6026), (3799, 5014)]